Shimano Ultegra R8000 Chainring - 53 Tooth 11-Speed 110mm BCD For 53-39T Combination MFPN=TC9647 25 Color Black Weight 652

25 Color Black Weight 652 Weight Limit (lbs) 25 Platform Dimensions 6

A multi-compound material layer is added to the high-pressure Road-UHP tire casing allowing for improved air retention while providing additional puncture and cut protection with minimal weight increase

Charger)(Necessary Power Meter/Pedal Sensor Not Included) - SID SL C1-D1+ (2021+)

Its continuous array of white LEDs penetrate broad daylight and the dark roads at night with powerful flashes and an extra wide radiant glow

Shimano Ultegra R8000 Chainring - 53 Tooth 11-Speed 110mm BCD For 53-39T Combination MFPN=TC9647 25 Color Black Weight 652This Shimano chainring allows you to update your Ultegra FC R8000 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight yet maintains strength to provide better power transfer and quicker more precise front shifting Features a weight saving 4 bolt design with a BCD of 110 mm Ring Position Type Outer Tooth Count 53 Drivetrain